Fox Proframe Frequency Helmet
Lightweight, downhill-certified, full face helmet
Conquer the mountain with this full-face protection specialist. The Proframe Frequency Helmet is the original full-face trail helmet and is still the market leader. Designed to meet the needs of all-mountain riders and enduro racers, it packs Mips® technology into a superlight shell, and features increased ventilation to keep you cooler as you rip down the trail.
- Mips® added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and forces otherwise transmitted to the brain
- 3-position adjustable visor compatible with goggles
- Removable under visor GoPro mount included
- Increased ventilation and decreased surface contact area improve cooling
- Includes additional pad set to optimize fit
- Meets the ASTM-F1952 Downhill MTB certification standard
| Size | Head Size | Cheek Pads | Hat Size | Weight |
|---|---|---|---|---|
| Y | 48-52 cm | 20/30 mm (installed);30/40 mm (included) | 15.3-16.6 cm | 680±50 g |
| S | 51-55 cm | 20/30 mm (installed);30/40 mm (included) | 16.2-17.5 cm | 720±50 g |
| M | 55-59 cm | 20/30 mm (installed);30/40 mm (included) | 17.5-18.8 cm | 790±50 g |
| L | 59-63 cm | 20/30 mm (installed);30/40 mm (included) | 18.8-20.1 cm | 920±50 g |
Original: $321.62
-70%$321.62
$96.49Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Lightweight, downhill-certified, full face helmet
Conquer the mountain with this full-face protection specialist. The Proframe Frequency Helmet is the original full-face trail helmet and is still the market leader. Designed to meet the needs of all-mountain riders and enduro racers, it packs Mips® technology into a superlight shell, and features increased ventilation to keep you cooler as you rip down the trail.
- Mips® added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and forces otherwise transmitted to the brain
- 3-position adjustable visor compatible with goggles
- Removable under visor GoPro mount included
- Increased ventilation and decreased surface contact area improve cooling
- Includes additional pad set to optimize fit
- Meets the ASTM-F1952 Downhill MTB certification standard
| Size | Head Size | Cheek Pads | Hat Size | Weight |
|---|---|---|---|---|
| Y | 48-52 cm | 20/30 mm (installed);30/40 mm (included) | 15.3-16.6 cm | 680±50 g |
| S | 51-55 cm | 20/30 mm (installed);30/40 mm (included) | 16.2-17.5 cm | 720±50 g |
| M | 55-59 cm | 20/30 mm (installed);30/40 mm (included) | 17.5-18.8 cm | 790±50 g |
| L | 59-63 cm | 20/30 mm (installed);30/40 mm (included) | 18.8-20.1 cm | 920±50 g |
